Beyond Neptune lies the Kuiper Belt, a vast region of icy bodies offering crucial insights into the solar system’s formation.

Over 4.6 billion years ago, the early Earth emerged from a swirling disk of gas and dust encircling the young sun. This ...

Early interactions with the Earth may have heated up the Moon and caused it to remelt, producing new lunar rocks and erasing ...

Today, the Denali Fault rips apart some of the North American plate, but it was once a place where tectonic plates came ...

The Moon, our ancient companion, might be older than we think. While lunar rocks suggest an age of 4.35 billion years, new ...

New research suggests volcanic activity reshaped the Moon's geology, resetting its apparent age to 4.35 billion years.

"For observational astrophysicists, one widely accepted picture of planet formation was likely too simplified." ...